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nov._22_2017

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nov._22_2017 [2017/11/22 08:38] – nbattanov._22_2017 [2017/11/22 09:15] (current) – nbatta
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 Agenda: Agenda:
  
-  Brief update on new specs for imager (Shaul, Nick)+  Brief update on new specs for imager and PICO workshop (Shaul, Nick) 
 + 
 +[[imageroptions|Imager Options]] 
 + 
 +Use v2.7 under the heading **Frequency Bands and Noise: Specifications to Use** 
 + 
 +The resolution is the same, there are more detectors -> lower noise levels. 
 + 
 +Pico conference in the spring 2018 (time still TBD), please let us know if you are interested in attedning and presenting something.
  
   y-map and component separation (Mathieu)   y-map and component separation (Mathieu)
 +
 +{{::input_tsz.png?direct&80 |input tSZ map}}
 +
 +{{::NILC_PICO_tsz.png?direct&80 |Component separated tSZ map}}
 +
 +Smoothed at 3' resolution. The NILC reconstruction looks pretty clean
 +
 +Propagate the NILC weights to the individual foreground components and compute the angular power spectra to give a picture of the residual foreground contamination in the NILC y-map.
 +
 +Produce an SZ-free CMB map using the "Constrained ILC" method (Remazeilles et al 2011), which might be useful for kinetic SZ and/or cross-correlation with LSS surveys.
  
   Reionization (Marcelo & Renee)   Reionization (Marcelo & Renee)
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 {{::alvarez_reionisation_tau.pdf|Reionization slides}} {{::alvarez_reionisation_tau.pdf|Reionization slides}}
  
-{{::reionization_contours_zbar_delz_pico.png?direct&400 |Reion Constraints}}+{{::reionization_contours_zbar_delz_pico.png?direct&100 |Reion Constraints}} Work with Marcelo and Renee to sync up models with the constraints for this illustration 
 + 
 +Explore other parameters 
 + 
 +Refine contours 
 + 
   STM update (Nick)   STM update (Nick)
 +  
 +The STM is here [[start:stm|Science Traceability Matrix]]
 +
 +Legacy Catalogs
 +
 +| Catalog                  | Impact                                                                                          | Science                                                                                                  |
 +^ proto-clusters           | Thousands of proto-clusters selected homogeneously, compared to heterogeneous samples of a few  ^ galaxy cluster formation, early ICM properties, ...                                                      ^
 +| Lensed Point sources     | 3,000 rare highly magnified dusty sources compared to ~10s sources found by Planck              | sub-structure, high-z star formation,...                                                                 |
 +| High-z galaxy clusters   | ~ 100s of virialized clusters and z >~ 2                                                        | galaxy formation in dense environments at the peak of star formation for most cluster galaxies, ICM,...  |
 +| Polarized Point Sources  | Direct counts in polarization both for radio sources and for dusty galaxies (1st time)          |                                                                                                          |
  
   AOB   AOB
  
 __Minutes__ __Minutes__
nov._22_2017.1511361509.txt.gz · Last modified: 2017/11/22 08:38 by nbatta

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